Officials said the evidence includes video and audio recordings of Zimmerman.

Written statements from police and Zimmerman will also be made available, according to a state attorney spokeswoman.

The information is expected to be released at 1 p.m.

Last week, Zimmerman's attorney, Mark O'Mara, released unseen videos and documents of his client.

The video showed Zimmerman reenacting the shooting for police, as well as a video showing a computer voice stress analysis of Zimmerman.

Attorneys said they made a point to release evidence on the firm's website to "dispute misinformation" and "discourage speculation."

Zimmerman is being held on a second-degree murder charge in the shooting death of 17-year-old Trayvon Martin.

A judge placed Zimmerman back in jail after information surfaced that more than $100,000 was donated to Zimmerman's personal website.

The judge said Zimmerman lacked respect for the law when he ordered him to return to the Seminole County Jail.

Shellie Zimmerman, George Zimmerman's wife, was arrested and charged with perjury. Prosecutors said she was working to move the money donated to her husband's PayPal account, but lied to the court at his bond hearing by saying the two were indigent.